Data representation - Eduqas Hexadecimal. Binary data can represent numbers, graphics, sound and characters. ... binary close binary A number system that contains two symbols, 0 and 1.

Binary and data representation - Edexcel Images. ... Computers can only recognise binary close binary A number system that contains two symbols, 0 and 1. Also known as base 2..

Ami Harten, Multiresolution Representation of Data: A General Framework, SIAM Journal on Numerical Analysis, Vol. 33, No. 3 (Jun., 1996), pp. 1205-1256 ...